|QRC-ESPRIT Method for Wideband Signals - Nizar Tayem|
In this paper, a new algorithm for a high resolution Direction Of Arrival (DOA) estimation method for multiple wideband signals is proposed. The proposed method proceeds in two steps. In the first step, the received signals data is decomposed in a Toeplitz form using the first-order statistics. In the second step, The QR decomposition is applied on the constructed Toeplitz matrix. Compared with existing schemes, the proposed scheme provides several advantages...
Keywords: array signal processing; uniform linear array; Wideband signal; Toeplitz matrix